Every seller of 1Gb PC2100 unbuffered, non-register, non-ECC ram I've talked to so far has told me their RAM is incompatible with the A7V266E. Some of them even go as far to say their PC2100 ram is incompatible with all ASUS and Gigabyte boards. Can someone point me to a list of compatible ram for the A7V266E or make a suggestion?